diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_pixel_draw.c')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_pixel_draw.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_draw.c b/src/mesa/drivers/dri/intel/intel_pixel_draw.c index ddcc661e00..dfc9e1539f 100644 --- a/src/mesa/drivers/dri/intel/intel_pixel_draw.c +++ b/src/mesa/drivers/dri/intel/intel_pixel_draw.c @@ -45,6 +45,7 @@ #include "main/depth.h" #include "main/hash.h" #include "main/blend.h" +#include "main/viewport.h" #include "glapi/dispatch.h" #include "swrast/swrast.h" @@ -128,7 +129,7 @@ intel_texture_drawpixels(GLcontext * ctx, } _mesa_PushAttrib(GL_ENABLE_BIT | GL_TEXTURE_BIT | - GL_CURRENT_BIT); + GL_CURRENT_BIT | GL_VIEWPORT_BIT); _mesa_PushClientAttrib(GL_CLIENT_VERTEX_ARRAY_BIT); /* XXX: pixel store stuff */ @@ -154,6 +155,9 @@ intel_texture_drawpixels(GLcontext * ctx, /* convert rasterpos Z from [0,1] to NDC coord in [-1,1] */ z = -1.0 + 2.0 * ctx->Current.RasterPos[2]; + /* RasterPos[2] already takes into account the DepthRange mapping. */ + _mesa_DepthRange(0.0, 1.0); + /* Create the vertex buffer based on the current raster pos. The x and y * we're handed are ctx->Current.RasterPos[0,1] rounded to integers. * We also apply the depth. However, the W component is already multiplied |